Structure of intermediate filament. Intermediate filaments (IFs) are cytoskeletal components found in the cells of vertebrate animal species, and perhaps also in other animals, fungi, plants, and unicellular organisms. They are composed of a family of related proteins sharing common structural and sequence features.
The United States Constitution was ratified by New Hampshire on June 21, 1788, when New Hampshire became the ninth state to do so. New Hampshire was a Jacksonian stronghold; the state sent Franklin Pierce to the White House in the election of 1852.
State Motto. The words Live Free or Die, written by General John Stark, July 31, 1809, shall be the official motto of the state. It was the 1945 Legislature that gave New Hampshire its official motto and emblem, as World War II approached a successful end.